Who called from 9800098000

I am in Canada and they called 3 times in the same minute. Was at work so I only saw the missed calls

Je suis au Québec et j'ai reçu un appel.  Je n'ai pas répondu et ils n'ont pas laissé de message.  J'ai rappelé mais l'appel est fait à partir d'un téléphone qui ne peut pas recevoir d'appel.

I got this call about 19 min ago I did not answer the number was not one I recognized and no message was left either sounds like scam to me be careful people don't answer.

left msg Hello  Hello

Answered and no one said anything, hung up.